Oregon S54 AdvanceCut 16-Inch Semi Chisel Chainsaw Chain Fits McCulloch Pitch: 3/8" Low Profile, gauge: .050", drive link count: 54 LubriTec keeps your chain and guide bar oiled for less friction and longer life For saw sizes up to 42 cc This saw chain met the kickback performance requirement of ANSI B175.1-2012 when tested according to the provisions of ANSI B175.1-2012. Low-kickback saw chain meets the kickback performance requirement of CSA Standard Z62.3. Precision cutting chain, heat-treated, and hard-chromed cutter chain Unique cutter design cuts smooth and fast with minimum kickback Engineered for safety, performance, and quality Advanced technology ensures tough, sharp cutters Semi chisel